I am a bilingual English and Russian speaker thanks to my heritage and education. I translate professionally from Russian to English and from English to Russian. I only do human translation (no google translate!). It would be my pleasure to translate your documents.
I am the actual translator who would do the work, not an agency. Don't pay a middleman. An Indian agency will hire someone from Ukraine who will be happy to work for a small fraction of the money you'd pay the agency. Thus you'd get low quality of work for the price of a high quality job.
Here are some translations from Russian to English that I've done, out of many:
https://www.freelancer.com/projects/Translation/Russian-English-Translation-Finance/
https://www.freelancer.com/projects/Translation/Translation-RUS-USA.html
https://www.freelancer.com/projects/Translation/Translate-from-Russian-English-general.html
Here are some of my translations from English to Russian, out of many:
https://www.freelancer.com/projects/Translation/Math-article-translation-from-English/
https://www.freelancer.com/jobs/Translation/Translation-game-from-English-into/
https://www.freelancer.com/jobs/Translation/English-Russian-7290990/